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C2493M (12/05) 3
Installation
.
1
Install the mount for the pendant dome. Refer to the instructions
supplied with the mount.
2
Open the hinged door to the back box. Push the tab lock towards the
wall of the unit and lift the door open. Pull power, alarm/auxiliary, and
network cable into the back box.
The following are the recommended maximum distances for 24 VAC
applications and are calculated with a 10 percent voltage drop.
(Ten percent is generally the maximum allowable voltage drop for
AC-powered devices.)
3
Screw the back box onto the mount. For outdoor installations, apply
thread compound (provided) to the threads on the back box.
NOTE: Input power for the dome is 24 VAC only. Power consumption
is 36 VA per dome for indoor models and 88 VA for outdoor models.
Use a 24 VAC transformer with a minimum output of 36 VA per dome
for indoor applications and a minimum of 88 VA per dome for outdoor
applications.
Total
VA
20 AWG
(0.5 mm
2
)
18 AWG
(1.0 mm
2
)
16 AWG
(1.5 mm
2
)
14 AWG
(2.5 mm
2
)
36 79 ft
(24 m)
125 ft
(38 m)
199 ft
(60 m)
316 ft
(96 m)
88 32 ft
(9 m)
51 ft
(15 m)
81 ft
(24 m)
129 ft
(39 m)